Multipart Cladding Bracket with Arcuate Adjustment for Panel Alignment
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Solution Overview
Problem
Rainscreen cladding systems face issues when the external surface of a load-bearing structure is not square, leading to misalignment of cladding sheets, affecting performance and aesthetics.
Innovation Solution
A multipart bracket system with a first component and a second component featuring an arcuate channel and elongate spline, allowing for pivotable and slidable adjustments to correct misalignment, providing rotational freedom and spacing for airflow and insulation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If a simple bracket is used to mount cladding panels, then the device complexity is reduced, but the alignment precision deteriorates when the structure is non-planar
Solution Approach 1:
The bracket is divided into multiple components: a first component that mounts to the vertical surface and a second component that mounts the cladding panel. These components are connected through an arcuate channel and spline mechanism, allowing independent adjustment of each segment to achieve proper alignment on non-planar surfaces without requiring a completely complex integrated structure.
Solution Approach 2:
The bracket incorporates dynamic adjustment capabilities through the arcuate channel and spline interaction, allowing the second component to pivot and slide relative to the first component. This dynamic mechanism enables the bracket to adapt to varying angles and positions on non-planar surfaces, maintaining alignment precision while keeping the overall structure relatively simple.
2Manufacturing precision
If the bracket allows movement to correct misalignment, then the alignment precision is improved, but the device complexity increases
Solution Approach 1:
The arcuate channel and spline mechanism uses curved geometry to enable rotational and sliding movements. The arcuate shape allows the second component to pivot around a curved path and slide along the channel, providing alignment adjustment capabilities through geometric design rather than complex mechanical linkages, thus improving alignment while controlling complexity.
3Adaptability or versatility
If the spline is received in the arcuate channel, then the adaptability to non-planar structures is improved, but the manufacturing precision of the connection may deteriorate
Solution Approach 1:
The arcuate channel acts as an intermediary element between the first component (mounted to the vertical surface) and the second component (mounting the cladding panel). This intermediate structure provides a controlled path for the spline, allowing movement and adaptation to non-planar surfaces while maintaining a defined geometric relationship that preserves connection precision through the constrained interaction between spline and channel walls.
Data Source
AI summary
A multipart bracket for rainscreen cladding, the bracket comprising a first component configured to be mounted relative to a vertical surface, the first component comprising an at least partially arcuate channel open on a side opposite to the vertical surface; and a second component with an at least partially arcuate, elongate spline received at least partially with the at least partially arcuate channel of the first component and a mounting portion to mount at least one panel relative thereto is provided as is a cladding assembly including one or more multipart bracket.